Sample box



FIG. 1 is a perspective view of an ornamental design for a sample boxshowing our new design.

FIG. 2 is a left side elevation thereof, which is a mirror image of aright side elevation thereof.

FIG. 3 is a front elevation thereof.

FIG. 4 is a bottom plan view thereof.

FIG. 5 is a rear elevation thereof; and,

FIG. 6 is a top plan view thereof.

The ornamental design for sample box, as shown and described.